Hi Lee,
that looks like a lot of fun if one can't sing in tune. I've got such a lousy voice , I don't think I'd even be game with that option. haa haa

I've never tried using a vocalizer on the pa800 ( totally wasted on me) , but what would be the difference between that and what's in the Korg? I was just browsing the pa3x manual & noticed it had some sort of pitch correction onboard, I gather the PA2x had it also??
I can't try it coz I don't own a mic.